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Whole-House Audio

Whole-House Audio

Choosing a System

Entry-Level System

Mid-Level (MC/MCA) System

Advanced (Lync) System

Voice and Automation

Whole-House Accessories

HTD is your go-to partner for whole-house audio. Whether your needs are simple or complex, the HTD brand delivers solutions that rival those of custom-installers, all at direct-to-consumer prices that won’t break the bank.

Best of all, our team of dedicated customer support reps is with you every step of the way, free of charge, ensuring your home audio project is a resounding success!

Not sure if an Entry-Level, Mid-Level, or Advanced system is right for you? See Choosing a System.

If you are building or renovating a house, take advantage of our FREE "Upload Your Plans" service to receive a whole-house audio plan that you and/or your builder can use as a guide.

Don't settle for a generic speaker- we specialize in speaker design and it shows in every speaker we make.

HDX Manual and Installation Instructions

Here are some things to consider when choosing from our HDX line:

The swivel tweeters are recessed behind the grille so the speakers look perfectly flush, even though the most directional frequencies are aimed where you need them.
A +/-3dB tweeter switch and a +/-3dB woofer switch give you complete control in fine-tuning the speakers to your room and personal taste. Non-ideal placement, such as in a corner, is no longer a problem.
Our anodized aluminum dome tweeter produces crisp detail with none of the harshness or ringing associated with other metal dome tweeters.
The larger the woofer, the more bass you will achieve. You also get more power handling. Both are important for large rooms.
Our proprietary design allows for either of two styles of included grilles to be attached. Choose from a trimless grille attached via hidden magnets or a press-fit grille that exposes a modest trim, similar to canned lighting.
The grilles (and trim if exposed) can be painted to match your decor, making the speakers virtually invisible.
All of our HDX in-wall and in-ceiling speakers are well suited for use outdoors and in high moisture areas like bathrooms. Each speaker includes weather-resistant components, stainless steel hardware, and the smaller powder-coated aluminum grille will not rust.
30-day Guarantee.
5-year Warranty.

Don't settle for a generic speaker- we specialize in speaker design and it shows in every speaker we make.

SDX Manual and Installation Instructions

Here are some things to consider when choosing from our SDX line of in-ceiling and in-wall speakers:

The swivel tweeters are recessed behind the grille so the speakers look perfectly flush, even though the most directional frequencies are aimed where you need them.
A +/-3dB tweeter switch allows you to fine-tune the speakers to your room and personal taste, or to better match other speakers in a surround sound environment.
Polypropylene woofers with a butyl rubber surround and oversize magnets produce a quick and accurate response from a speaker that will last virtually forever.
Our silk (not just fabric) dome tweeters provide a smooth response in the high frequency range, keeping vocals and dialogue clear and natural sounding.
The larger the woofer, the more bass you will achieve. You also get more power handling. Both are important for large rooms.
Our proprietary design allows for either of two styles of included grilles to be attached. Choose from a trimless grille attached via hidden magnets or a press-fit grille that exposes a modest trim, similar to canned lighting.
The grilles (and trim if exposed) can be painted to match your decor, making the speakers virtually invisible.
30-day Guarantee.
5-year Warranty.

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